/* =============================================================
   A&D — Inversiones y Representaciones
   Corporate website · single stylesheet
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Brand */
  --red:        #E11B22;
  --red-600:    #C8161C;
  --red-700:    #A4111A;
  --red-soft:   rgba(225, 27, 34, 0.12);

  --ink:        #15171C;   /* near-black, warm-neutral */
  --ink-2:      #1D2026;
  --ink-3:      #2A2E37;

  /* Surfaces */
  --bg:         #FFFFFF;
  --bg-soft:    #F4F5F8;
  --bg-soft-2:  #EAECF1;

  /* Text */
  --text:       #1A1C21;
  --text-2:     #4B505A;
  --text-mute:  #7A7F89;
  --cream:      #F2F3F6;   /* text on dark */
  --cream-2:    rgba(242, 243, 246, 0.72);
  --cream-3:    rgba(242, 243, 246, 0.45);

  /* Lines */
  --line:        rgba(21, 23, 28, 0.10);
  --line-strong: rgba(21, 23, 28, 0.18);
  --line-dark:   rgba(255, 255, 255, 0.12);

  /* Radius */
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;

  /* Shadows */
  --shadow-sm:  0 2px 10px rgba(16, 18, 22, 0.06);
  --shadow:     0 18px 44px -16px rgba(16, 18, 22, 0.22);
  --shadow-lg:  0 34px 70px -22px rgba(16, 18, 22, 0.30);
  --shadow-red: 0 24px 54px -20px rgba(225, 27, 34, 0.50);

  /* Layout */
  --container: 1200px;
  --gutter: clamp(1.1rem, 4vw, 2.4rem);
  --nav-h: 88px;

  /* Type */
  --display: "Archivo", "Inter", system-ui, sans-serif;
  --sans:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Easing */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.4, 0.64, 1);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
p { text-wrap: pretty; }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.025em;
  text-wrap: balance;
  color: var(--ink);
}

::selection { background: var(--red); color: #fff; }

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .65rem 1.1rem; background: var(--ink); color: #fff;
  border-radius: 8px; font-weight: 600;
  transition: top .25s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.section { padding-block: clamp(3.6rem, 8vw, 7rem); }
.section--tight { padding-block: clamp(2.6rem, 5vw, 4.4rem); }
.section--soft { background: var(--bg-soft); }
.section--ink { background: var(--ink); color: var(--cream); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--sans);
  font-size: .76rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--red);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--red); border-radius: 2px;
}
.section--ink .eyebrow { color: #ff5a60; }

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-2);
  max-width: 60ch;
}
.section--ink .lead { color: var(--cream-2); }

.head-block { max-width: 56ch; }
.head-block h2 {
  font-size: clamp(1.9rem, 4.4vw, 3.1rem);
  margin-top: 1rem;
}
.head-block p { margin-top: 1.1rem; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .92rem 1.5rem;
  background: var(--btn-bg); color: var(--btn-fg);
  font-weight: 600; font-size: .96rem; letter-spacing: -0.01em;
  border-radius: 999px;
  position: relative; isolation: isolate; overflow: hidden;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background-color .25s;
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--red); transform: translateY(101%);
  transition: transform .42s var(--ease-out);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:hover::after { transform: translateY(0); }

.btn--red { --btn-bg: var(--red); --btn-fg: #fff; }
.btn--red::after { background: var(--ink); }
.btn--red:hover { box-shadow: var(--shadow-red); }

.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--ink);
  border: 1.5px solid var(--line-strong);
}
.btn--ghost::after { background: var(--ink); }
.btn--ghost:hover { --btn-fg: #fff; border-color: var(--ink); }

.section--ink .btn--ghost,
.hero .btn--ghost { --btn-fg: #fff; border-color: rgba(255,255,255,.28); }
.section--ink .btn--ghost::after,
.hero .btn--ghost::after { background: #fff; }
.section--ink .btn--ghost:hover,
.hero .btn--ghost:hover { --btn-fg: var(--ink); border-color: #fff; }

.btn--wa { --btn-bg: #1faf54; --btn-fg: #fff; }
.btn--wa::after { background: #178c43; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; color: var(--red);
  width: fit-content;
}
.link-arrow svg { width: 17px; height: 17px; transition: transform .35s var(--ease-out); }
.link-arrow:hover svg { transform: translateX(5px); }

/* =============================================================
   5. Header / Nav
   ============================================================= */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 800;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s, height .3s;
}
.header.is-stuck {
  box-shadow: 0 8px 26px -16px rgba(16,18,22,.45);
}
.nav { width: 100%; max-width: var(--container); margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex; align-items: center; gap: 1.4rem; }

.brand { display: flex; align-items: center; gap: .7rem; flex: none; }
.brand img { height: 64px; width: auto; }
.brand-mark {
  font-family: var(--display); font-weight: 800; font-size: 1.4rem;
  letter-spacing: -0.03em; line-height: 1; color: var(--ink);
  display: none;
}
.brand-mark b { color: var(--red); }

.nav-links {
  display: none;
  margin-left: auto;
  gap: .35rem; align-items: center;
}
.nav-links a {
  position: relative; padding: .55rem .85rem;
  font-weight: 500; font-size: .95rem; color: var(--text-2);
  border-radius: 8px;
  transition: color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .34rem;
  height: 2px; background: var(--red); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; opacity: 0;
  transition: transform .3s var(--ease-out), opacity .3s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); opacity: 1; }
.nav-links a[aria-current="page"] { color: var(--ink); font-weight: 600; }

.nav-cta { margin-left: auto; display: flex; align-items: center; gap: .6rem; }
.nav-links + .nav-cta { margin-left: .6rem; }
.nav-cta .btn { padding: .68rem 1.15rem; font-size: .9rem; }
.nav-cta .btn--phone { display: none; }

.nav-toggle {
  margin-left: auto;
  width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: 10px; border: 1px solid var(--line);
}
.nav-toggle span {
  position: relative; width: 20px; height: 2px; background: var(--ink);
  border-radius: 2px; transition: background .2s;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: transform .3s var(--ease-out), top .3s var(--ease-out);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
body.menu-open .nav-toggle span { background: transparent; }
body.menu-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.menu-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 790;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(8px);
  padding: 2rem var(--gutter) 3rem;
  display: flex; flex-direction: column; gap: .3rem;
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
}
body.menu-open .mobile-menu { opacity: 1; transform: none; pointer-events: auto; }
.mobile-menu a {
  font-family: var(--display); font-weight: 700; font-size: 1.6rem;
  color: var(--ink); padding: .85rem 0;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
}
.mobile-menu a span { color: var(--red); font-size: 1rem; }
.mobile-menu .btn { margin-top: 1.5rem; }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(2rem, 6vw, 4.5rem));
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  background: var(--ink);
  color: var(--cream);
  overflow: hidden;
}
.hero::before {  /* brand glow */
  content: ""; position: absolute; z-index: 0;
  width: 60vw; height: 60vw; max-width: 720px; max-height: 720px;
  right: -14%; top: -18%;
  background: radial-gradient(circle, rgba(225,27,34,.42), transparent 62%);
  filter: blur(40px); pointer-events: none;
}
.hero::after {  /* subtle grid */
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 20% 10%, #000 35%, transparent 75%);
          mask-image: radial-gradient(120% 90% at 20% 10%, #000 35%, transparent 75%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid; gap: clamp(2rem, 5vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: center;
}
.hero-title {
  color: #fff;
  font-size: clamp(2.5rem, 7.2vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-top: 1.4rem;
  max-width: 16ch;
}
.hero-title em { color: var(--red); font-style: normal; }
.hero-sub {
  margin-top: 1.5rem; font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  color: var(--cream-2); max-width: 48ch;
}
.hero-actions { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: .85rem; }
.hero-trust {
  margin-top: 2.4rem; padding-top: 1.6rem; border-top: 1px solid var(--line-dark);
  display: flex; flex-wrap: wrap; gap: 1.6rem 2.2rem;
}
.hero-trust div { display: flex; flex-direction: column; gap: .15rem; }
.hero-trust b {
  font-family: var(--display); font-size: 1.5rem; font-weight: 800; color: #fff;
  letter-spacing: -0.02em;
}
.hero-trust span { font-size: .82rem; color: var(--cream-3); letter-spacing: .02em; }

.hero-visual { position: relative; }
.hero-figure {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 4 / 3.4;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line-dark);
}
.hero-figure img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.06);
}
.hero-figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(21,23,28,0) 40%, rgba(21,23,28,.35) 100%);
}
.hero-badge {
  position: absolute; left: -10px; bottom: 26px; z-index: 3;
  background: #fff; color: var(--ink);
  padding: 1rem 1.2rem; border-radius: var(--r);
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: .85rem;
  max-width: 250px;
}
.hero-badge .ico {
  width: 42px; height: 42px; border-radius: 12px; flex: none;
  display: grid; place-items: center; background: var(--red-soft); color: var(--red);
}
.hero-badge .ico svg { width: 22px; height: 22px; }
.hero-badge b { font-family: var(--display); font-size: .98rem; display: block; line-height: 1.2; }
.hero-badge span { font-size: .8rem; color: var(--text-mute); }

/* =============================================================
   7. Marquee
   ============================================================= */
.marquee {
  background: var(--red); color: #fff;
  padding-block: .95rem; overflow: hidden;
  border-block: 1px solid var(--red-700);
}
.marquee-track {
  display: flex; gap: 2.6rem; width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
  font-family: var(--display); font-weight: 700; font-size: 1rem;
  letter-spacing: .02em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 2.6rem;
  white-space: nowrap;
}
.marquee span::after { content: "✦"; opacity: .6; font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   8. Reveal animation (defensive)
   ============================================================= */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }   /* defensive: never hide split text */
[data-reveal-stagger] > * { transition-delay: calc(var(--i, 0) * 80ms); }

/* =============================================================
   9. Intro / split section
   ============================================================= */
.split {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr; align-items: center;
}
.split--rev .split-media { order: -1; }
.split-media {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 5 / 4; box-shadow: var(--shadow);
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media.is-ink::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(140deg, rgba(225,27,34,.30), rgba(21,23,28,.55));
  mix-blend-mode: multiply;
}
.split-tag {
  position: absolute; left: 16px; top: 16px; z-index: 2;
  background: rgba(21,23,28,.78); color: #fff; backdrop-filter: blur(6px);
  padding: .5rem .85rem; border-radius: 999px; font-size: .8rem; font-weight: 600;
  display: inline-flex; gap: .5rem; align-items: center;
}
.split-tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #43d17a; }

.feat-list { margin-top: 1.6rem; display: grid; gap: 1rem; }
.feat-list li { display: flex; gap: .85rem; align-items: flex-start; }
.feat-list .tick {
  flex: none; width: 26px; height: 26px; border-radius: 8px; margin-top: 1px;
  background: var(--red-soft); color: var(--red); display: grid; place-items: center;
}
.feat-list .tick svg { width: 15px; height: 15px; }
.feat-list b { font-weight: 600; color: var(--ink); }
.feat-list p { font-size: .94rem; color: var(--text-2); margin-top: .1rem; }

/* =============================================================
   10. Services grid
   ============================================================= */
.svc-grid {
  margin-top: clamp(2rem, 4vw, 3.2rem);
  display: grid; gap: 1.3rem;
  grid-template-columns: 1fr;
}
.svc-card {
  position: relative; isolation: isolate;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 1.9rem 1.7rem 1.7rem;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s;
  overflow: hidden;
}
.svc-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(160deg, rgba(225,27,34,.05), transparent 55%);
  opacity: 0; transition: opacity .4s;
}
.svc-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-lg); border-color: transparent;
}
.svc-card:hover::before { opacity: 1; }
.svc-num {
  position: absolute; top: 1.3rem; right: 1.5rem;
  font-family: var(--display); font-weight: 800; font-size: 1rem;
  color: var(--bg-soft-2); -webkit-text-stroke: 0;
}
.svc-card:hover .svc-num { color: var(--red-soft); }
.svc-ico {
  width: 58px; height: 58px; border-radius: 16px; flex: none;
  display: grid; place-items: center; margin-bottom: 1.2rem;
  background: var(--ink); color: #fff;
  transition: background .4s, transform .4s var(--ease-bounce);
}
.svc-ico svg { width: 28px; height: 28px; }
.svc-card:hover .svc-ico { background: var(--red); transform: translateY(-2px) rotate(-4deg); }
.svc-card h3 { font-size: 1.32rem; }
.svc-card > p { margin-top: .6rem; color: var(--text-2); font-size: .96rem; }
.svc-points { margin-top: 1.1rem; display: grid; gap: .5rem; }
.svc-points li {
  position: relative; padding-left: 1.3rem;
  font-size: .9rem; color: var(--text-2);
}
.svc-points li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 7px; height: 7px; border-radius: 2px; background: var(--red);
}
.svc-card .link-arrow { margin-top: 1.4rem; }

/* =============================================================
   11. Stats band
   ============================================================= */
.stats {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--cream);
}
.stats-bg {
  position: absolute; inset: 0; z-index: 0;
  object-fit: cover; width: 100%; height: 100%;
  opacity: .18; filter: grayscale(.3) contrast(1.05);
}
.stats::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(80% 120% at 80% 0%, rgba(225,27,34,.28), transparent 60%),
    linear-gradient(180deg, rgba(21,23,28,.78), rgba(21,23,28,.92));
}
.stats .container { position: relative; z-index: 2; }
.stats-grid {
  display: grid; gap: 1.6rem 1rem;
  grid-template-columns: repeat(2, 1fr);
}
.stat { padding: .4rem .2rem; }
.stat b {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1;
  color: #fff; letter-spacing: -0.03em;
  display: flex; align-items: baseline; gap: .12rem;
}
.stat b .suf { color: var(--red); }
.stat span { display: block; margin-top: .55rem; color: var(--cream-2); font-size: .92rem; }

/* =============================================================
   12. Values
   ============================================================= */
.values-grid {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
.value {
  display: flex; gap: 1rem; align-items: center;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r); padding: 1.2rem 1.3rem;
  transition: transform .35s var(--ease-out), box-shadow .35s, border-color .35s;
}
.value:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.value .vi {
  width: 46px; height: 46px; border-radius: 12px; flex: none;
  display: grid; place-items: center; background: var(--red-soft); color: var(--red);
}
.value .vi svg { width: 23px; height: 23px; }
.value b { font-family: var(--display); font-size: 1.05rem; display: block; }
.value span { font-size: .85rem; color: var(--text-mute); }

/* =============================================================
   13. Process / why us
   ============================================================= */
.steps {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: grid; gap: 1.4rem; grid-template-columns: 1fr;
  counter-reset: step;
}
.step {
  position: relative; padding: 1.7rem 1.6rem;
  background: var(--bg-soft); border-radius: var(--r-lg);
  border: 1px solid var(--line);
}
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--display); font-weight: 800; font-size: 1.5rem;
  color: var(--red); display: block; margin-bottom: .7rem;
}
.step h3 { font-size: 1.2rem; }
.step p { margin-top: .5rem; color: var(--text-2); font-size: .94rem; }

/* =============================================================
   14. CTA band
   ============================================================= */
.cta {
  position: relative; overflow: hidden;
  background: var(--red); color: #fff;
}
.cta::before {
  content: ""; position: absolute; inset: 0; opacity: .14;
  background-image:
    linear-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.6) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(100% 100% at 100% 0%, #000, transparent 70%);
          mask-image: radial-gradient(100% 100% at 100% 0%, #000, transparent 70%);
}
.cta .container { position: relative; z-index: 2; }
.cta-inner {
  display: grid; gap: 1.8rem; align-items: center;
  grid-template-columns: 1fr;
}
.cta h2 { color: #fff; font-size: clamp(1.9rem, 4.6vw, 3rem); }
.cta p { margin-top: .9rem; color: rgba(255,255,255,.88); max-width: 46ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .85rem; }
.cta .btn { --btn-bg: #fff; --btn-fg: var(--ink); }
.cta .btn::after { background: var(--ink); }
.cta .btn:hover { --btn-fg: #fff; }
.cta .btn--outline { --btn-bg: transparent; --btn-fg: #fff; border: 1.5px solid rgba(255,255,255,.5); }
.cta .btn--outline::after { background: #fff; }
.cta .btn--outline:hover { --btn-fg: var(--red); border-color: #fff; }

/* =============================================================
   15. Footer
   ============================================================= */
.footer {
  background: var(--ink); color: var(--cream-2);
  padding-block: clamp(3rem, 6vw, 4.6rem) 2rem;
}
.footer-grid {
  display: grid; gap: 2.4rem;
  grid-template-columns: 1fr;
}
.footer-brand .brand-mark {
  display: block; font-size: 1.7rem; color: #fff; margin-bottom: .9rem;
}
.footer-brand p { max-width: 34ch; font-size: .92rem; color: var(--cream-3); }
.footer-brand .slogan {
  margin-top: 1rem; font-family: var(--display); font-style: italic;
  color: #fff; font-size: 1.05rem;
}
.footer-col h4 {
  color: #fff; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  font-family: var(--sans); font-weight: 700; margin-bottom: 1.1rem;
}
.footer-col ul { display: grid; gap: .7rem; }
.footer-col a, .footer-col li { font-size: .93rem; color: var(--cream-2); transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-col .ic { display: inline-flex; gap: .6rem; align-items: flex-start; }
.footer-col .ic svg { width: 17px; height: 17px; color: var(--red); flex: none; margin-top: 2px; }
.footer-bottom {
  margin-top: 2.6rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark);
  display: flex; flex-wrap: wrap; gap: .8rem 1.4rem; justify-content: space-between;
  font-size: .82rem; color: var(--cream-3);
}
.footer-bottom a { color: var(--cream-2); }
.footer-bottom a:hover { color: #fff; }

/* =============================================================
   16. Page hero (interior pages)
   ============================================================= */
.page-hero {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--cream);
  padding-top: calc(var(--nav-h) + clamp(2.4rem, 6vw, 4rem));
  padding-bottom: clamp(2.4rem, 6vw, 3.6rem);
}
.page-hero::before {
  content: ""; position: absolute; right: -10%; top: -30%; z-index: 0;
  width: 50vw; height: 50vw; max-width: 560px; max-height: 560px;
  background: radial-gradient(circle, rgba(225,27,34,.4), transparent 62%);
  filter: blur(30px);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  color: #fff; font-size: clamp(2.2rem, 6vw, 3.8rem); margin-top: 1.1rem;
  max-width: 18ch;
}
.page-hero h1 em { color: var(--red); font-style: normal; }
.page-hero p { margin-top: 1.2rem; color: var(--cream-2); max-width: 54ch; font-size: 1.08rem; }
.crumbs { display: flex; gap: .5rem; align-items: center; font-size: .85rem; color: var(--cream-3); }
.crumbs a:hover { color: #fff; }
.crumbs span { color: var(--red); }

/* =============================================================
   17. Detailed service rows
   ============================================================= */
.svc-row {
  display: grid; gap: clamp(1.6rem, 4vw, 3.4rem); align-items: center;
  grid-template-columns: 1fr; padding-block: clamp(2rem, 4vw, 3rem);
}
.svc-row + .svc-row { border-top: 1px solid var(--line); }
.svc-row-media {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 4 / 3; box-shadow: var(--shadow);
}
.svc-row-media img { width: 100%; height: 100%; object-fit: cover; }
.svc-row-media.is-icon {
  aspect-ratio: 4 / 3; display: grid; place-items: center;
  background:
    radial-gradient(120% 120% at 80% 10%, rgba(225,27,34,.16), transparent 55%),
    var(--ink);
  box-shadow: var(--shadow);
}
.svc-row-media.is-icon svg { width: 38%; max-width: 150px; height: auto; color: #fff; }
.svc-row-media .badge-n {
  position: absolute; left: 16px; top: 16px; z-index: 2;
  font-family: var(--display); font-weight: 800; font-size: .9rem;
  background: var(--red); color: #fff; padding: .35rem .7rem; border-radius: 999px;
}
.svc-row .svc-ico { margin-bottom: 1rem; }
.svc-row h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
.svc-row > div > p { margin-top: .8rem; color: var(--text-2); max-width: 52ch; }
.svc-row .svc-points { margin-top: 1.3rem; grid-template-columns: 1fr 1fr; display: grid; gap: .6rem 1.2rem; }

/* =============================================================
   18. Mision / Vision cards
   ============================================================= */
.mv-grid { display: grid; gap: 1.3rem; grid-template-columns: 1fr; margin-top: clamp(2rem,4vw,3rem); }
.mv-card {
  position: relative; overflow: hidden;
  padding: 2rem 1.9rem; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line);
}
.mv-card.is-red { background: var(--ink); color: var(--cream); border-color: transparent; }
.mv-card.is-red h3 { color: #fff; }
.mv-card.is-red p { color: var(--cream-2); }
.mv-card .mv-ico {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: var(--red-soft); color: var(--red); margin-bottom: 1.1rem;
}
.mv-card.is-red .mv-ico { background: var(--red); color: #fff; }
.mv-card .mv-ico svg { width: 26px; height: 26px; }
.mv-card h3 { font-size: 1.5rem; }
.mv-card p { margin-top: .7rem; color: var(--text-2); }

.slogan-band {
  text-align: center;
}
.slogan-band .quote {
  font-family: var(--display); font-style: italic; font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 3.2rem); color: #fff; line-height: 1.1;
  max-width: 20ch; margin-inline: auto;
}
.slogan-band .quote span { color: var(--red); }
.slogan-band .mk { font-size: 2.4rem; color: var(--red); line-height: 1; }

/* =============================================================
   19. Contact
   ============================================================= */
.contact-grid {
  display: grid; gap: clamp(1.8rem, 4vw, 3rem);
  grid-template-columns: 1fr;
}
.contact-cards { display: grid; gap: 1rem; }
.cc {
  display: flex; gap: 1rem; align-items: flex-start;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r); padding: 1.2rem 1.3rem;
  transition: transform .3s var(--ease-out), box-shadow .3s, border-color .3s;
}
.cc:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.cc .vi {
  width: 46px; height: 46px; border-radius: 12px; flex: none;
  display: grid; place-items: center; background: var(--red-soft); color: var(--red);
}
.cc .vi svg { width: 22px; height: 22px; }
.cc b { font-family: var(--display); display: block; font-size: 1rem; }
.cc a, .cc span { font-size: .92rem; color: var(--text-2); word-break: break-word; }
.cc a:hover { color: var(--red); }

.form-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: clamp(1.5rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; font-size: .96rem; color: var(--ink);
  padding: .8rem .95rem; border: 1.5px solid var(--line-strong);
  border-radius: var(--r-sm); background: var(--bg-soft);
  transition: border-color .25s, background .25s, box-shadow .25s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red); background: #fff;
  box-shadow: 0 0 0 4px var(--red-soft);
}
.form-card .btn { width: 100%; margin-top: .4rem; }
.form-note { margin-top: .9rem; font-size: .82rem; color: var(--text-mute); text-align: center; }
.form-success {
  display: none; text-align: center; padding: 1rem 0;
}
.form-success.show { display: block; animation: pop .5s var(--ease-out); }
.form-success .ok {
  width: 64px; height: 64px; margin: 0 auto 1rem; border-radius: 50%;
  background: #1faf54; color: #fff; display: grid; place-items: center;
}
.form-success .ok svg { width: 32px; height: 32px; }
.form-success h3 { font-size: 1.4rem; }
.form-success p { margin-top: .5rem; color: var(--text-2); }
@keyframes pop { from { opacity: 0; transform: scale(.9); } to { opacity: 1; transform: none; } }

.map-embed {
  margin-top: 1rem; border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--line); aspect-ratio: 16/7; background: var(--bg-soft);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

/* =============================================================
   20. Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 2000;
  background: #ffffff; display: grid; place-items: center;
  animation: splashSafety .01s 4.2s forwards;
}
.splash img { height: auto; width: auto; max-width: min(78vw, 420px);
  max-height: 40vh;
  filter: drop-shadow(0 14px 34px rgba(21,23,28,.12));
  animation: splashPulse 1.5s var(--ease-out) infinite; }
.splash-bar {
  position: absolute; bottom: 0; left: 0; height: 3px; width: 0%;
  background: var(--red); animation: splashBar 1.4s var(--ease-out) forwards;
}
.splash.is-out { opacity: 0; pointer-events: none; transition: opacity .5s var(--ease-out); }
@keyframes splashPulse { 50% { transform: scale(1.05); } }
@keyframes splashBar { to { width: 100%; } }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; visibility: hidden; } }

/* =============================================================
   21. View transitions
   ============================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vtOut .45s var(--ease-out); }
::view-transition-new(root) { animation: vtIn .55s var(--ease-out); }
@keyframes vtOut { to { opacity: 0; transform: translateY(-8px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(10px); } }

/* =============================================================
   22. Responsive
   ============================================================= */
@media (min-width: 600px) {
  .svc-points-2 { }
  .form-row { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 760px) {
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .mv-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; }
}
@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .nav-cta .btn--phone { display: inline-flex; }
  .mobile-menu { display: none; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; }
  .split { grid-template-columns: 1fr 1fr; }
  .split--rev .split-media { order: 0; }
  .svc-grid { grid-template-columns: repeat(4, 1fr); }
  .svc-row { grid-template-columns: 1fr 1fr; }
  .svc-row--rev .svc-row-media { order: 2; }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-inner { grid-template-columns: 1.4fr auto; }
  .contact-grid { grid-template-columns: 1fr 1.1fr; }
  .footer-grid { grid-template-columns: 1.8fr 1fr 1fr 1.2fr; }
}
@media (min-width: 1100px) {
  .svc-row .svc-points { grid-template-columns: 1fr 1fr; }
}

/* =============================================================
   23. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation-duration: 80s; }
  .splash img { animation: none; }
  .hero-figure img { transform: none; }
}